Dark

ORLY
O'Reilly Automotive, Inc.
stock NASDAQ

At Close

Jul 24, 2026 3:59:59 PM EDT

87.43USD+1.533%(+1.32)6,370,458

0.00Bid 0.00Ask 0.00Spread

Pre-market

Jul 22, 2026 9:28:30 AM EDT

87.80USD+1.963%(+1.69)0

After-hours

Jul 24, 2026 4:12:30 PM EDT

87.10USD-0.377%(-0.33)1,103,717

OverviewOptionsHistoricalDark Pool PrintsShortsMore

ORLY Volume Jul 24, 2026

[NF]

Exchange	Day%	Volume	30D%
Nasdaq GSM	43.20	2,752,078	40.19
Off Exchange¹	39.23	2,499,222	43.00
NYSE Arca	6.17	392,763	4.62
IEX	4.07	259,101	4.23
Cboe BZX	3.36	214,343	2.86
Cboe EDGX	1.50	95,330	1.66
NYSE	0.91	57,716	1.00
MEMX	0.46	29,539	0.57
MIAX Pearl	0.32	20,650	0.20
Cboe EDGA	0.28	17,838	0.39
Cboe BYX	0.20	12,939	0.39
Nasdaq PHLX	0.09	5,527	0.13
Nasdaq BX	0.09	5,506	0.19
NYSE National	0.04	2,751	0.10
Texas Stock Exchange LLC	0.04	2,331	0.01
CHX	0.02	1,399	0.34
NYSE American	0.01	792	0.09
24X National	0.01	325	0.01
LTSE	0.00	99	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

ORLY Nutrition Facts

0.73 servings per container

Serving size

8.72M

Calories

6.37M

% Day

% Avg

Nasdaq GSM 3M

43.20%

40.19%

Off Exchange¹ 2M

39.23%

43.00%

NYSE Arca 393K

6.17%

4.62%

IEX 259K

4.07%

4.23%

Cboe BZX 214K

3.36%

2.86%

Cboe EDGX 95K

1.50%

1.66%

NYSE 58K

0.91%

1.00%

MEMX 30K

0.46%

0.57%

MIAX Pearl 21K

0.32%

0.20%

Cboe EDGA 18K

0.28%

0.39%

Cboe BYX 13K

0.20%

0.39%

Nasdaq PHLX 6K

0.09%

0.13%

Nasdaq BX 6K

0.09%

0.19%

NYSE National 3K

0.04%

0.10%

Texas Stock Exchange LLC 2K

0.04%

0.01%

CHX 1K

0.02%

0.34%

NYSE American 792

0.01%

0.09%

24X National 325

0.01%

LTSE 99

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

ORLY Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,499,222, which is 39.23% of today's total volume.
Today's Lit volume is 3,871,027, which is 60.77%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 43.00%.
The average Lit volume has been 57.00%.

ORLY Volume by Exchange

Nasdaq GSM

Off Exchange

NYSE Arca

IEX

Cboe BZX

Cboe EDGX

NYSE

MEMX

MIAX Pearl

Cboe EDGA

Cboe BYX